VizieR

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VizieR

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J/ApJ/862/12/scussphz Photometric Redshift Catalog (SCUSS, SDSS, WISE) (Gao+, 2018)
Photometric redshifts of galaxies (23067608 rows)
  recno=3503502
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ColumnValue  Explain   (UCD)
_RAJ200022 43 20.9592 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-00 06 49.428 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195022 40 47.0850 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-00 22 34.116 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon068.9028466 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-49.0667979 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
3503502recno 3503502  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID1237663543150707054  SDSS photometric object ID (meta.id)
Nn49  Number of the neighbors used for estimating the photometric redshift (meta.number)
Nf6  Number of filters having r<22mag and colors within color cuts (meta.number)
RAJ2000340.83733 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.11373 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
zspec    Spectroscopic redshift if exist (src.redshift)
zphot 0.487  Estimated photometric redshift by the local linear regression model (src.redshift)
e_zphot 0.046  Estimated error for the photometric redshift (stat.error)
zbias 0.006  Bias of the photometric redshift estimated by the neighbors (stat.error)
zmean 0.414  Average spectroscopic redshift of the neighbors (src.redshift)
zneareast 0.480  Spectroscopic redshift of the nearest neighbor in the multi-dimension color space (src.redshift;pos.heliocentric)
meanDist 1.439  Average Euclidean distance of neighbors in the multi-dimension color space (pos.distance)
u*magmod98.6690 mag SCUSS u-band model magnitude (phot.mag;em.opt.U)
e_u*magmod  mag SCUSS u-band model magnitude error (stat.error;pos.cartesian.x)
umagmod  mag SDSS u-band model magnitude (phot.mag;em.opt.U)
e_umagmod  mag SDSS u-band model magnitude error (stat.error;pos.cartesian.x)
gmagmod22.9397 mag SDSS g-band model magnitude (phot.mag;em.opt.B)
e_gmagmod 0.2217 mag SDSS g-band model magnitude error (stat.error)
rmagmod21.1729 mag SDSS r-band model magnitude (phot.mag;em.opt.R)
e_rmagmod 0.0612 mag SDSS r-band model magnitude error (stat.error)
imagmod20.5683 mag SDSS i-band model magnitude (phot.mag;em.opt.I)
e_imagmod 0.0521 mag SDSS i-band model magnitude error (stat.error)
zmagmod20.3964 mag SDSS z-band model magnitude (phot.mag;em.opt.I)
e_zmagmod 0.1807 mag SDSS z-band model magnitude error (stat.error)
W1magmod19.3479 mag WISE W 1 model magnitude (phot.mag;meta.modelled)
e_W1magmod 0.0793 mag WISE W1 model magnitude error (stat.error)
W2magmod20.1432 mag WISE W 2 model magnitude (phot.mag;meta.modelled)
e_W2magmod 0.3813 mag WISE W2 model magnitude error (stat.error)

SloanSloan  Display the SDSS data for this object (meta.ref.url)
  
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